# Sleep Tracker & Sound by Remly — user reviews > 718 indexed App Store user reviews of Sleep Tracker & Sound by Remly by DEEP FLOW SOFTWARE SERVICES, rated 4.80/5 from 17,245 ratings. - Source: https://appshunter.io/ios/app/sleep-tracker-and-sound-by-remly/id6514310473/reviews - App overview in markdown: https://appshunter.io/ios/app/sleep-tracker-and-sound-by-remly/id6514310473.md - Rating breakdown: 5★ 15,101 · 4★ 1,048 · 3★ 561 · 2★ 210 · 1★ 325 ## What do users think of Sleep Tracker & Sound by Remly? Overall sentiment: mixed **Pros** - 🌙 Helps with sleep - 🌊 Relaxing sounds - 💤 Improves sleep quality **Cons** - 🐛 App crashes or doesn't work - 💰 Expensive subscription - 🔌 Doesn't work when phone is off **Commonly reported bugs** - Sleep tracking is inaccurate - App doesn't record sleep data properly - Certain features don't work as expected **Most requested features** - Add more sound options - Improve sleep tracking and analysis - Allow customization of sounds ## Newest reviews (19 of 718) ### 2/5 — READ THIS BEFORE *2026-09-06, version 3.6.0* DO NOT BUY THIS IF YOU WANT A FREE APP, it is a good app but I wasn’t able to get it because I am not paying 12 bucks for one sleep app SO READ THIS ### 4/5 — Good but has some issues. *2026-09-03, version 3.6.0* Overall this app is nice for the recording the audio if you snore or talk but in the morning it says i was awake all night and light dreaming for 3 minutes, but overall good! ### 3/5 — Sleep check up *2026-09-03, version 3.6.0* Good app. But got to pay. So unlikely to continue. Was trying to see if any evidence of sleep apnoea ### 3/5 — Love it *2026-08-31, version 3.6.0* C ### 5/5 — Sleep *2026-08-25, version 3.6.0* Good thorough app ### 5/5 — I love it *2026-08-23, version 3.6.0* I would like it more if they let us explore more variety’s of things to listen to, to help us fall asleep and to listen to all of our snores or sounds we make at night because you can only listen to one recording but beside it I love it so much and I recommend it ### 5/5 — Great *2026-08-22, version 3.6.0* I gave this app 5 stars because, first, it helps me sleep. I wasn't able to sleep during the summer, and in August I downloaded this app and went to sleep at any time, but I still woke up at the time I needed to get ready for school. + It has no ads and ITS FREE ### 5/5 — If you have problems sleeping you need this *2026-08-20, version 3.6.0* Brilliant app. Gives in depth information. I was worried I had sleep apnea so this helped me realise I didn’t but showed me what I did need to get better sleep. 100% happy ### 5/5 — Excellent *2026-08-19, version 3.6.0* Really helps ### 5/5 — Faith *2026-08-18, version 3.6.0* Hey I really like this app ### 5/5 — Good app *2026-08-17, version 3.6.0* Shame you need to pay to get the full options ### 5/5 — -. *2026-08-14, version 3.6.0* love it it helped me so much ### 5/5 — Brilliant *2026-08-13, version 3.6.0* After always being tired even after what I thought was a good sleep I got this app and realised not only was I sleeping lightly but I was waking coughing and gasping and not remembering! I was able to show the recordings to docs and after referral was diagnosed with sleep apnea!! ### 3/5 — In the ads that introduce me to this *2026-08-12, version 3.6.0* So in the ads that introduce me to this app say:”don’t sleep on your back.” Or “dont sleep on your sides.” Or “don’t sleep on your stomach” so how do i sleep? You’re telling me not to sleep ### 5/5 — Alexis *2026-08-11, version 3.6.0* This is the best app if you try to track you sleep and u can see your hart rate ### 5/5 — I love it *2026-08-09, version 3.6.0* I love this app so much because I go to sleep every night and every morning I wake up at the exact time I want to wake up ### 4/5 — Remly sleep *2026-08-07, version 3.6.0* I am hot at night so I turn on fans to keep me cool. That is my white noise. The thunderstorm was real and I loved it. The window is open for my kitty. She sleeps there. I got up at least 5x to use the bathroom. ### 5/5 — The coolest I’ve ever *2026-08-06, version 3.6.0* So good only the best app I’ve ever seen. It helped me sleep way more. ### 5/5 — The The *2026-08-05, version 3.6.0* The only ## Most critical reviews (10 lowest-rated) ### 1/5 — The worst app every from the adds and the reviews *2026-08-05, version 3.6.0* I never got the app but everyone said it cost 6.99 and the adds slept with the lights on the out the window it’s bright as day and it shows you how to sleep like why would we not be comfy bc this lame app told us to ### 1/5 — How *2026-07-29, version 3.6.0* What is meant by risk of cardiac problems what is that to do with this app. Alarmist and total nonsense. ### 1/5 — Robbery *2026-07-27, version 3.6.0* This is a weekly subscription. I downloaded to track if I made any noise in my sleep. This feature never worked and I was charged $20 for nothing. Remly says they don’t have the authority to refund and Apple won’t issue refund either. Would not recommend. Unhelpful app. ### 1/5 — Fake news *2026-07-23, version 3.6.0* Lured me in to renew by giving me fake speech recordings which, when I went in and listened to ALL my recordings, they were not there. Totally unprofessional and not happy at all. ### 1/5 — Lots of false readings *2026-07-21, version 3.6.0* Remly consistently flagged things that weren't happening like pets in the room (I have none), awake time, and talking. When I listened to the recordings, there wasn't anything there that would indicate any of those things. The "talking" was a sleep meditation. The "pets" were sounds of the white noise machine. It gave me "awake time" every time it picked up a sound in the night and often it was someone else in my house moving around. There’s not a way to train the system to the noises in my house. Additionally, there was no way to indicate if I was sleeping alone one night or staying over with my partner. It was so frustrating, I deleted it after five days. ### 1/5 — Took my money *2026-07-21, version 3.6.0* I canceled my free trial with this app before the date they would charge and THEY CHARGED ME ANYWAY!! Stole the money and no one will help! BE AWARE!!! ### 1/5 — Cancel and you will continue to be charged *2026-07-15, version 3.6.0* Don’t sign up or use they will continue to charge you not worth the hassle ### 1/5 — Don’t download *2026-07-09, version 3.5.0* I always get a bad sleep score and I sleep for 8 hours it always says I sleep for 1-2 hours and it doesn’t let me use the sounds and check the charts ### 1/5 — Teste grátis que não permite teste … kkkk *2026-07-08* Péssimo não te deixa testar por 7 dias !! ### 1/5 — Expensive *2026-07-03, version 3.5.0* I’ve tried a few apps. This is very expensive for what you get. Tells me I am only getting around 10mins deep sleep a night, no other apps have measured anywhere near as low. Also, the ‘snores’ and ‘talking’ it’s recording is basically me breathing!! There are better apps out there. Don’t bother. ## Most praised reviews (10 highest-rated) ### 5/5 — The best ever. *2026-09-08, version 3.6.0* Remly even analyzes your dreams and heart rate. I love this app. ### 5/5 — Sharyland *2026-09-08, version 3.6.0* Ivette ### 5/5 — Good news *2026-09-06, version 3.6.0* My sleep pattern is crazy. Love the insight this app gives so that I can work on a better routine to have better recovery. Deep sleep, here I come ### 5/5 — Very good *2026-09-05, version 3.6.0* Best app ever ### 5/5 — Not bad app *2026-09-05, version 3.6.0* I actually can fall asleep better ### 5/5 — Remly *2026-09-04, version 3.6.0* It works! ### 5/5 — I love this app *2026-09-04, version 3.6.0* My sleeping is routine is bad but this app helped before school starts to get back into the routine again!🫶🏼 ### 5/5 — First night *2026-09-04, version 3.6.0* Meditation Lady ### 5/5 — Like it *2026-08-31, version 3.6.0* Calm ### 5/5 — Sleep Tracker & Sound by Remly *2026-08-26, version 3.6.0* 5 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-12.*